قارن الطرق

	تحليل المفتاح المتماثل	تحليل نظام التشفير RSA
المجال	علم التعمية	علم التعمية
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1991	1978
صاحب الطريقة	Eli Biham, Adi Shamir, Mitsuru Matsui	Ronald Rivest, Adi Shamir, Leonard Adleman
النوع	Cryptographic strength analysis	Asymmetric encryption and signature algorithm
المصدر التأسيسي	Biham, E., & Shamir, A. (1991). Differential cryptanalysis of DES. Journal of Cryptology, 4(1), 3–72.	Rivest, R. L., Shamir, A., & Adleman, L. (1978). A method for obtaining digital signatures and public-key cryptosystems. Communications of the ACM, 21(2), 120–126.
الأسماء البديلة	Symmetric Cryptanalysis, Block Cipher Analysis, Stream Cipher Cryptanalysis	RSA Analysis, Rivest–Shamir–Adleman Analysis
ذات صلة	3	4
الملخص	Symmetric key cryptanalysis is the study of attacks against symmetric encryption algorithms (such as DES, AES, and stream ciphers) to evaluate their security and identify weaknesses. Classical techniques include differential cryptanalysis and linear cryptanalysis, which have shaped the design of modern ciphers and remain essential tools for cryptographers assessing algorithm robustness.	RSA (Rivest–Shamir–Adleman) is a foundational asymmetric cryptosystem introduced in 1978 that enables both encryption and digital signatures using a pair of public and private keys. It remains one of the most widely deployed cryptographic algorithms in modern security infrastructure, supporting secure communication and authentication across the internet.